spring - java freemarker没有@extends，@block这些指令？
问题描述
文章：http://csjava.blog.163.com/bl...
那我用maven怎么下载这个依赖
问题解答
回答1：See freemarker-template-inheritance
Gradle dependenciesdependencies { compile ’kr.pe.kwonnam.freemarker:freemarker-template-inheritance:0.4.RELEASE’}Spring 配置
@Beanpublic Map<String, TemplateModel> freemarkerLayoutDirectives() { Map<String, TemplateModel> freemarkerLayoutDirectives = new HashMap<String, TemplateModel>(); freemarkerLayoutDirectives.put('extends', new ExtendsDirective()); freemarkerLayoutDirectives.put('block', new BlockDirective()); freemarkerLayoutDirectives.put('put', new PutDirective()); return freemarkerLayoutDirectives;}@Beanpublic FreeMarkerConfigurer freemarkerConfig() { FreeMarkerConfigurer freemarkerConfig = new FreeMarkerConfigurer(); freemarkerConfig.setTemplateLoaderPath('/WEB-INF/ftls/'); freemarkerConfig.setDefaultEncoding('UTF-8'); Map<String, Object> freemarkerVariables = new HashMap<String, Object>(); freemarkerVariables.put('layout', freemarkerLayoutDirectives()); freemarkerConfig.setFreemarkerVariables(freemarkerVariables); return freemarkerConfig;}@Beanpublic ViewResolver viewResolver() { FreeMarkerViewResolver viewResolver = new FreeMarkerViewResolver(); viewResolver.setCache(false); viewResolver.setPrefix(''); viewResolver.setSuffix('.ftl'); viewResolver.setContentType('text/html; charset=utf-8'); return viewResolver;}使用base.ftl: layout
<!DOCTYPE html><html> <head><title>Base Layout</title><@layout.block name='head'> <script type='text/javascript' src='http://code.jquery.com/jquery-1.10.1.min.js'></script></@layout.block> </head> <body><@layout.block name='header'> <h1>Base Layout</h1></@layout.block><p class='base'> <@layout.block name='contents'><h2>Contents will be here</h2> </@layout.block></p><@layout.block name='footer'> <p>Footer base</p></@layout.block> </body></html>view.ftl : contents
<@layout.extends name='layouts/base.ftl'> <@layout.put block='head'><script src='https://ajax.googleapis.com/ajax/libs/mootools/1.4.5/mootools-yui-compressed.js'></script> </@layout.put> <@layout.put block='header' type='prepend'><h2>Index Page</h2> </@layout.put> <@layout.put block='contents'><p>blah.. blah..</p> </@layout.put> <@layout.put block='footer' type='replace'><hr/><p class='footer'>Footer replaced by index</p> </@layout.put></@layout.extends>
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